| Heide to Alfena | 1,206.73 mi (1,942.04 km) |
| Heide to Alijo | 1,172.91 mi (1,887.61 km) |
| Heide to Aljustrel | 1,388.44 mi (2,234.48 km) |
| Heide to Almada | 1,371.55 mi (2,207.29 km) |
| Heide to Almargem | 1,365.15 mi (2,196.99 km) |
| Heide to Almeirim | 1,325.60 mi (2,133.35 km) |
| Heide to Amadora | 1,370.65 mi (2,205.85 km) |
| Heide to Amarante | 1,191.16 mi (1,916.99 km) |
| Heide to Amares | 1,179.77 mi (1,898.66 km) |
| Heide to Amora | 1,373.53 mi (2,210.49 km) |
| Heide to Anadia | 1,249.29 mi (2,010.54 km) |
| Heide to Angra do Heroismo | 2,002.71 mi (3,223.06 km) |
| Heide to Ansiao | 1,278.83 mi (2,058.08 km) |
| Heide to Anta | 1,222.68 mi (1,967.71 km) |
| Heide to Arcos de Valdevez | 1,169.68 mi (1,882.42 km) |
